TURNSTONES Meaning and
Definition
-
Turnstones are small migratory shorebirds belonging to the genus Arenaria. There are two recognized species within this group, namely the ruddy turnstone (Arenaria interpres) and the black turnstone (Arenaria melanocephala). These birds are characterized by their distinctive patterned plumage, sturdy bodies, and short bills specifically designed for foraging.
Turnstones are considered highly adaptable birds, common in coastal regions around the world. They primarily inhabit sandy or rocky shorelines, tidal flats, and mudflats, where they can often be seen energetically turning stones and other debris with their bills to uncover prey hidden beneath. Their diet mainly consists of invertebrates such as insects, crustaceans, mollusks, and small marine worms.
Migratory in nature, turnstones are known to travel long distances during their annual migrations. They breed in Arctic regions during the summer months and embark on lengthy journeys to wintering areas in tropical or subtropical coastal locations. Their distinctive plumage undergoes seasonal changes, with breeding adults showcasing vibrant colors and distinctive patterns, while non-breeding individuals exhibit more subdued and mottled feathers.
Turnstones have gained recognition for their remarkable athletic abilities, with their agility and acrobatic flight patterns providing captivating displays for birdwatchers. Their robust and resilient nature has allowed them to thrive in various coastal environments, making them a fascinating and significant component of worldwide shorebird biodiversity.
Etymology of TURNSTONES
The word "turnstones" has a relatively straightforward etymology. It is derived from the combination of two separate elements: "turn" and "stones".
1. "Turn" refers to the action of rotating or changing direction.
2. "Stones" refers to small pebbles or rocks.
The name "turnstones" originated from the bird species called "turnstones" in reference to their behavior of flipping or turning small stones and pebbles while foraging for food. These birds, belonging to the genus Arenaria, are known for their distinctive habit of using their bills to flip over stones and search for insects, crustaceans, and other small prey hidden underneath. Over time, this behavior became associated with their name, resulting in the term "turnstones" being used to describe these birds.
